Month Index 2015=100 2004-12-01 75.13 2005-01-01 75.66 2005-02-01 77.12 2005-03-01 77.35 2005-04-01 77.51 2005-05-01 77.86 2005-06-01 77.73 2005-07-01 78.11 2005-08-01 78.29 2005-09-01 78.54 2005-10-01 78.23 2005-11-01 78.59 2005-12-01 79.00 2006-01-01 79.20 2006-02-01 79.35 2006-03-01 79.77 2006-04-01 79.82 2006-05-01 80.45 2006-06-01 81.19 2006-07-01 82.20 2006-08-01 82.18 2006-09-01 83.02 2006-10-01 83.27 2006-11-01 83.59 2006-12-01 84.21 2007-01-01 84.31 2007-02-01 84.71 2007-03-01 84.96 2007-04-01 85.10 2007-05-01 85.65 2007-06-01 85.77 2007-07-01 86.12 2007-08-01 86.38 2007-09-01 87.06 2007-10-01 87.13 2007-11-01 87.40 2007-12-01 87.63 2008-01-01 88.12 2008-02-01 88.37 2008-03-01 88.22 2008-04-01 89.12 2008-05-01 89.40 2008-06-01 89.38 2008-07-01 89.67 2008-08-01 89.89 2008-09-01 90.35 2008-10-01 90.55 2008-11-01 90.52 2008-12-01 90.65 2009-01-01 90.55 2009-02-01 90.08 2009-03-01 89.53 2009-04-01 89.54 2009-05-01 89.23 2009-06-01 89.19 2009-07-01 89.32 2009-08-01 89.79 2009-09-01 90.06 2009-10-01 90.44 2009-11-01 90.67 2009-12-01 90.89 2010-01-01 91.22 2010-02-01 91.31 2010-03-01 91.24 2010-04-01 91.25 2010-05-01 91.55 2010-06-01 91.85 2010-07-01 92.03 2010-08-01 92.25 2010-09-01 92.60 2010-10-01 92.65 2010-11-01 93.05 2010-12-01 93.09 2011-01-01 93.61 2011-02-01 93.81 2011-03-01 94.20 2011-04-01 94.49 2011-05-01 94.97 2011-06-01 95.15 2011-07-01 95.31 2011-08-01 95.68 2011-09-01 95.67 2011-10-01 95.29 2011-11-01 95.23 2011-12-01 95.77 2012-01-01 96.00 2012-02-01 96.17 2012-03-01 97.21 2012-04-01 97.85 2012-05-01 98.32 2012-06-01 98.67 2012-07-01 98.95 2012-08-01 99.06 2012-09-01 98.92 2012-10-01 98.89 2012-11-01 99.02 2012-12-01 99.01 2013-01-01 98.88 2013-02-01 98.93 2013-03-01 99.01 2013-04-01 99.11 2013-05-01 99.36 2013-06-01 99.73 2013-07-01 99.90 2013-08-01 99.95 2013-09-01 100.22 2013-10-01 100.30 2013-11-01 100.61 2013-12-01 100.29 2014-01-01 100.58 2014-02-01 100.27 2014-03-01 99.99 2014-04-01 100.32 2014-05-01 100.49 2014-06-01 99.37 2014-07-01 99.71 2014-08-01 99.65 2014-09-01 98.92 2014-10-01 99.72 2014-11-01 100.62 2014-12-01 100.48 2015-01-01 100.23 2015-02-01 100.22 2015-03-01 100.16 2015-04-01 100.31 2015-05-01 100.54 2015-06-01 100.24 2015-07-01 100.19 2015-08-01 99.77 2015-09-01 99.60 2015-10-01 99.46 2015-11-01 99.51 2015-12-01 99.77 2016-01-01 99.77 2016-02-01 99.23 2016-03-01 99.76 2016-04-01 100.18 2016-05-01 99.79 2016-06-01 99.66 2016-07-01 99.53 2016-08-01 99.48 2016-09-01 99.74 2016-10-01 99.56 2016-11-01 100.22 2016-12-01 99.94 2017-01-01 99.98 2017-02-01 99.98 2017-03-01 100.26 2017-04-01 100.50 2017-05-01 100.54 2017-06-01 100.72 2017-07-01 101.07 2017-08-01 101.43 2017-09-01 101.42 2017-10-01 101.22 2017-11-01 100.72 2017-12-01 100.93 2018-01-01 101.20 2018-02-01 101.40 2018-03-01 101.55 2018-04-01 101.75 2018-05-01 101.94 2018-06-01 101.78 2018-07-01 103.02 2018-08-01 103.00 2018-09-01 103.16 2018-10-01 102.95